{"product_id":"schneider-electric-s174c","title":"Schneider Electric S174C 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003eSchneider Electric S174C 100A 3-Pole 600 V Circuit Breaker is a robust three-phase protection device built to keep critical electrical systems safe and reliable. With a 100 A rating and a 3-pole design, this breaker is purposefully engineered for demanding commercial and industrial applications that operate up to 600 volts. \u003ch3\u003eKey specifications and capabilities\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e S174C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e protects feeders, panels, and circuits in three-phase electrical distributions\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this S174C 3-Pole breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned to deliver dependable overload and short-circuit protection for three-phase systems, the S174C integrates seamlessly into Schneider Electric’s protection ecosystem. This means consistent trip characteristics, predictable performance, and easy integration with existing Schneider Electric panels and enclosures. Its rugged construction is built to withstand the demands of busy electrical rooms, manufacturing lines, and commercial power distribution without compromising safety or uptime.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeders supplying motors, conveyors, pumps, and HVAC equipment\u003c\/li\u003e \u003cli\u003eElectrical panels in manufacturing facilities, warehouses, and large commercial buildings\u003c\/li\u003e \u003cli\u003eDistribution circuits in data centers or technical spaces requiring reliable phase protection\u003c\/li\u003e \u003cli\u003eUpgrading or replacing aging protective devices in Schneider Electric systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it helps you keep systems running\u003c\/h3\u003e\n\u003cp\u003eThe S174C is more than a switch—it’s a safeguard for equipment and personnel. By interrupting fault currents and limiting damage to cables and devices, it helps prevent costly downtime, reduces fire risk, and supports safer maintenance windows. With a clear, predictable trip response for 3-phase faults, electrical teams can respond quickly and confidently when issues arise.\u003c\/p\u003e \u003ch3\u003ePractical considerations and setup tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with your Schneider Electric distribution panels and enclosures that accommodate the S174C series\u003c\/li\u003e \u003cli\u003eMatch the breaker to the circuits’ current draw and anticipated fault levels to optimize protection without nuisance tripping\u003c\/li\u003e \u003cli\u003eUse proper installation practices and torque specifications as outlined in your equipment documentation to maintain protective integrity\u003c\/li\u003e \u003cli\u003eSchedule regular inspection of the breaker and associated conductors as part of preventive maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re an installer, facility manager, or electrical engineer, the Schneider Electric S174C 100A 3-Pole 600 V Circuit Breaker delivers targeted three-phase protection with precise, reliable performance. It’s a focused solution for safeguarding motors, feeders, and critical power distribution in environments where uptime and safety aren’t negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423591452834,"sku":"S174C","price":26278.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-s174c-100a-3-pole-600-v-circuit-breaker-447.webp?v=1789318721","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-s174c","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}